What does win10 sleep mean?

What does win10 sleep mean?

The power supply is a system that controls the power supply and working status of the computer. The power supply in Win10 includes sleep, hibernation and shutdown.

1. Sleep The difference between sleep and hibernation is that the computer's power supply and memory are still working, while other parts are in hibernation. The system will continue to power the memory and temporarily store the information status before shutdown.

Once "turned on", the computer will skip the self-test and system loading process. Simply put, it is the state of the computer before going to sleep, and the state of the computer after waking up and starting up, including the web pages you open, QQ running, etc. wait. The advantage is that it is extremely fast, but the disadvantage is that it consumes more power than hibernation (which saves power than standby).

2. Hibernation. Hibernation is a mode of "shutdown". The principle is that when hibernation is executed, the data temporarily stored in the memory will be written to the hard disk. When executing hibernation, the CPU, memory, hard disk, etc. will not work, which is basically equivalent to a power outage and shutdown.

Once turned on, when the computer loads information, it will read the hibernation file written to the hard disk, recall the state saved before shutting down, and achieve a quick boot (start-up self-test and other processes remain the same).

3. Shutdown, the most traditional shutdown method. When the operating system performs the shutdown operation, it exits all programs, stops all hardware operations, and then turns off the power. The characteristic is that no information or data is saved, and it is directly shut down hard.

The computer shutdown operations below Win7 and pressing the power button (when connected to the power supply) are both hard shutdowns. It should be noted that from Win8 to the current Win10, the so-called shutdown option is not the simplest and purest shutdown, but the quick startup mode.

Extended information:

Hybrid sleep is unique to Win7 but not found in WinXP. It combines all the advantages of sleep and hibernation. After entering hybrid sleep, the system will first save the data in the memory to the hard disk, and at the same time cut off the power supply to other devices except the memory.

During recovery, if the power is not cut off, the system will recover directly from the memory, which only takes a few seconds; if the power is cut off, because the hard disk still saves the state of the memory, it can also be restored from the hard disk. Restore online without worrying about data loss.

Tip: Hybrid sleep mode requires the motherboard’s power management to support S3 mode, but most motherboards support this mode. If your computer supports the hybrid sleep function, then after turning on the hibernation function and starting sleep, the system will automatically enter the hybrid sleep state.

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